Dodecyltriethoxysilane

Catalog Number	ACM18536919-2
CAS Number	18536-91-9
Structure
Synonyms	n-Dodecyltriethoxysilane, Silane, dodecyltriethoxy-, dodecyl(triethoxy)silane, Triethoxydodecylsilane, Silane,dodecyltriethoxy-, Dodecyltriethoxysilane, technical, Triethoxylaurylsilane, Dodecyltriethoxysilane, 95% - 25G 25g, 1-(Triethoxysilyl)dodecane
IUPAC Name	Dodecyl(triethoxy)silane
Molecular Weight	332.60 g/mol
Molecular Formula	C18H40O3Si
Canonical SMILES	CCCCCCCCCCCC[Si](OCC)(OCC)OCC
InChI	InChI=1S/C18H40O3Si/c1-5-9-10-11-12-13-14-15-16-17-18-22(19-6-2,20-7-3)21-8-4/h5-18H2,1-4H3
InChI Key	YGUFXEJWPRRAEK-UHFFFAOYSA-N
Boiling Point	152-153/3
Melting Point	<0 °C
Flash Point	151°C
Purity	97%
Density	0.884 g/mL
Appearance	Liquid
Application	Dodecyltriethoxysilane (DTES) serves as a versatile organosilane coupling agent that can be utilized for surface treatment of calcite crystals to assess wettability effects when incorporating nanoparticles. DTES can also be electrodeposited with tetraethoxysilane to create an anti-corrosive coating for mild steel surfaces. This compound forms alkylsiloxane films that adjust wettability and enhance hydrophobicity on various surfaces.
Storage	Store under inert gas
Chemical Formula	C18H40O3Si
Complexity	207
EC Number	242-409-9
Exact Mass	332.27467167
Formal Charge	0
Heavy Atom Count	22
MDL Number	MFCD00048437
Monoisotopic Mass	332.27467167
Reaxys Registry Number	2414223
Refractive Index	1.4330
Rotatable Bond Count	17
Specific Gravity	0.88
Topological Polar Surface Area	27.7 Å²